An alternative chemical route for synthesis of SrBi2Ta2O9 thin films

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Federal de São Carlos (UFSCar)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorZanetti, S. M.-
Autor(es): dc.creatorLeite, E. R.-
Autor(es): dc.creatorLongo, E.-
Autor(es): dc.creatorAraújo, E. B.-
Autor(es): dc.creatorChiquito, A. J.-
Autor(es): dc.creatorEiras, J. A.-
Autor(es): dc.creatorVarela, J. A.-
Data de aceite: dc.date.accessioned2025-08-21T21:58:23Z-
Data de disponibilização: dc.date.available2025-08-21T21:58:23Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2000-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1557/JMR.2000.0301-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/231697-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/231697-
Descrição: dc.descriptionSrBi2Ta2O9 was synthesized by the modified polymeric precursor method using precursor reagents such as carbonate, nitrate, or oxide. The films were deposited onto Pt/Ti/SiO2/Si(100) substrates by spin coating and crystallized at temperatures ranging from 700 to 800 °C in air. Microstructural and phase evaluation were followed by grazing incidence x-ray diffraction, scanning electron microscopy, and atomic force microscopy. The films displayed rounded grain structures with a superficial roughness of approximately 10 nm. The dielectric constant values were 362 and 617 for films treated at 700 and 800 °C, respectively. The remanent polarization and coercive field were 12.3 μC/cm2 and 61 kV/cm and 18.48 μC/cm2 and 47 kV/cm for the film treated at 700 and 800 °C, respectively. This method generally allows for the use of readily available reagents such as oxides, carbonates, or nitrate as cation sources, with the added advantage that it requires no special apparatus or atmosphere control. © 2000 Materials Research Society.-
Descrição: dc.descriptionDepartamento de Quí;mica Universidade Federal de São Carlos, P.O. Box 676, 13560-905 São Carlos, SP-
Descrição: dc.descriptionDepartamento de Física Universidade Federal de São Carlos, P.O. Box 676, 13560-905 São Carlos, SP-
Descrição: dc.descriptionDepartamento de Química Universidade Estadual de São Paulo, P.O. Box 676, 14801-970 Araraquara, SP-
Descrição: dc.descriptionDepartamento de Química Universidade Estadual de São Paulo, P.O. Box 676, 14801-970 Araraquara, SP-
Formato: dc.format2091-2095-
Idioma: dc.languageen-
Relação: dc.relationJournal of Materials Research-
???dc.source???: dc.sourceScopus-
Título: dc.titleAn alternative chemical route for synthesis of SrBi2Ta2O9 thin films-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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